Evidence map›Paper›PMID 33467683›Full record

ArticleCells2021

GRIM19 Impedes Obesity by Regulating Inflammatory White Fat Browning and Promoting Th17/Treg Balance.

JooYeon Jhun, Jin Seok Woo, Seung Hoon Lee, Jeong-Hee Jeong, KyungAh Jung, Wonhee Hur, Seon-Yeong Lee, Jae Yoon Ryu, Young-Mee Moon, Yoon Ju Jung and 5 more

Open access · goldAbstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 25% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Article
  3. The Bidirectional Association Between Metabolic Syndrome and Long-COVID-19.Diabetes, metabolic syndrome and obesity : targets and therapy · 2024
    Review
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  5. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors at 3 institutions in 2 countries.

JooYeon JhunThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, Seoul 137-040, Korea.
Jin Seok WooThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, Seoul 137-040, Korea.ORCID 0000-0001-8921-2832
Seung Hoon LeeDivision of Immunology, Department of Microbiology and Immunobiology, Harvard Medical School, Boston, MA 02115, USA.
Jeong-Hee JeongThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, Seoul 137-040, Korea.
KyungAh JungResearch Center, Impact Biotech, Seoul 137-040, Korea.
Wonhee HurThe Catholic University Liver Research Center & WHO Collaborating Center of Viral Hepatitis, College of Medicine, The Catholic University of Korea, Seoul 137-040, Korea.
Seon-Yeong LeeThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, Seoul 137-040, Korea.
Jae Yoon RyuThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, Seoul 137-040, Korea.
Young-Mee MoonThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, Seoul 137-040, Korea.
Yoon Ju JungDivision of Gastrointestinal Surgery, Department of General Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul 137-040, Korea.
Kyo Young SongDivision of Gastrointestinal Surgery, Department of General Surgery, Seoul St. Mary's Hospital, The Catholic University of Korea, Seoul 137-040, Korea.
Kiyuk ChangCardiovascular Center and Cardiology Division, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul 137-040, Korea.
Seung Kew YoonThe Catholic University Liver Research Center & WHO Collaborating Center of Viral Hepatitis, College of Medicine, The Catholic University of Korea, Seoul 137-040, Korea.ORCID 0000-0002-4476-4868
Sung-Hwan ParkThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, Seoul 137-040, Korea.
Mi-La ChoThe Rheumatism Research Center, Catholic Research Institute of Medical Science, The Catholic University of Korea, Seoul 137-040, Korea.
Catholic University of Korea · KRThe Catholic University of Korea Seoul St. Mary's Hospital · KRHarvard University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obesity, a condition characterized by excessive accumulation of body fat, is a metabolic disorder related to an increased risk of chronic inflammation. Obesity is mediated by signal transducer and activator of transcription (STAT) 3, which is regulated by genes associated with retinoid-interferon-induced mortality (GRIM) 19, a protein ubiquitously expressed in various human tissues. In this study, we investigated the role of GRIM19 in diet-induced obese C57BL/6 mice via intravenous or intramuscular administration of a plasmid encoding GRIM19. Splenocytes from wild-type and GRIM19-overexpressing mice were compared using enzyme-linked immunoassay, real-time polymerase chain reaction, Western blotting, flow cytometry, and histological analyses. GRIM19 attenuated the progression of obesity by regulating STAT3 activity and enhancing brown adipose tissue (BAT) differentiation. GRIM19 regulated the differentiation of mouse-derived 3T3-L1 preadipocytes into adipocytes, while modulating gene expression in white adipose tissue (WAT) and BAT. GRIM19 overexpression reduced diet-induced obesity and enhanced glucose and lipid metabolism in the liver. Moreover, GRIM19 overexpression reduced WAT differentiation and induced BAT differentiation in obese mice. GRIM19-transgenic mice exhibited reduced mitochondrial superoxide levels and a reciprocal balance between Th17 and Treg cells. These results suggest that GRIM19 attenuates the progression of obesity by controlling adipocyte differentiation.

Indexed as

3T3-L1 CellsAdipocytesAdipose Tissue, BrownAdipose Tissue, WhiteAnimalsCell DifferentiationCell LineDiet, High-FatFemaleGene Expression RegulationInflammationLipid MetabolismLiverMaleMiceMice, Inbred C57BLGrim19 protein, mouseNADH, NADPH OxidoreductasesStat3 protein, mouseSTAT3 Transcription FactorGRIM19obesitySTAT3Th17

Identifiers

PMID33467683
PMCPMC7829987
OpenAlexW3119167374

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.